UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qsbd4oX/k17cCJvJLeMz4UB2cKW/Dx9Pr/dEdt/19hc=' 
WHERE 
  key_id = '1027e23009af0b11c66ad85ebe76a9d5255db443acf226c911699183df2de72e' 
  AND (
    token = 'Qsbd4oX/k17cCJvJLeMz4UB2cKW/Dx9Pr/dEdt/19hc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )